申请人:Ajinomoto Co., Inc.
公开号:US04658055A1
公开(公告)日:1987-04-14
A method for the manufacture of a heptanoic acid derivative represented by the formula ##STR1## wherein R.sup.3 stands for an acyloxy group, a halogen atom, or a hydrogen atom, which comprises reacting a cyclooctene derivative represented by the formula ##STR2## wherein Y stands for --R.sup.1, --COR.sup.1 or --SiR.sup.2.sub.3, wherein R.sup.1 is an alkyl group, an aryl group, or an aralkyl group and R.sup.2 is an alkyl group of 1 to 5 carbon atoms, with a compound represented by the formula ##STR3## wherein R.sup.3 has the same meaning as indicated above and X.sup.1 and X.sup.2 each is a halogen atom, is described along with uses for such compounds.
一种制备由以下结构式表示的庚酸衍生物的方法 ##STR1## 其中R.sup.3代表酰氧基团、卤素原子或氢原子,包括将由以下结构式表示的环辛烯衍生物与由以下结构式表示的化合物反应 ##STR2## 其中Y代表--R.sup.1、--COR.sup.1或--SiR.sup.2.sub.3,其中R.sup.1是烷基、芳基或芳基烷基,R.sup.2是1至5个碳原子的烷基,所述化合物由以下结构式表示 ##STR3## 其中R.sup.3具有与上述指示相同的含义,X.sup.1和X.sup.2各自是卤素原子,以及这些化合物的用途。